diff options
Diffstat (limited to 'libraries/eina/src/lib/eina_ustringshare.c')
-rw-r--r-- | libraries/eina/src/lib/eina_ustringshare.c | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/libraries/eina/src/lib/eina_ustringshare.c b/libraries/eina/src/lib/eina_ustringshare.c deleted file mode 100644 index 33be242..0000000 --- a/libraries/eina/src/lib/eina_ustringshare.c +++ /dev/null | |||
@@ -1,189 +0,0 @@ | |||
1 | /* EINA - EFL data type library | ||
2 | * Copyright (C) 2002-2008 Carsten Haitzler, | ||
3 | * Jorge Luis Zapata Muga, | ||
4 | * Cedric Bail, | ||
5 | * Gustavo Sverzut Barbieri | ||
6 | * Tom Hacohen | ||
7 | * | ||
8 | * This library is free software; you can redistribute it and/or | ||
9 | * modify it under the terms of the GNU Lesser General Public | ||
10 | * License as published by the Free Software Foundation; either | ||
11 | * version 2.1 of the License, or (at your option) any later version. | ||
12 | * | ||
13 | * This library is distributed in the hope that it will be useful, | ||
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
16 | * Lesser General Public License for more details. | ||
17 | * | ||
18 | * You should have received a copy of the GNU Lesser General Public | ||
19 | * License along with this library; | ||
20 | * if not, see <http://www.gnu.org/licenses/>. | ||
21 | |||
22 | */ | ||
23 | /** | ||
24 | * @page tutorial_ustringshare_page UStringshare Tutorial | ||
25 | * | ||
26 | * to be written... | ||
27 | * | ||
28 | */ | ||
29 | |||
30 | #ifdef HAVE_CONFIG_H | ||
31 | # include "config.h" | ||
32 | #endif | ||
33 | |||
34 | #include "eina_config.h" | ||
35 | #include "eina_private.h" | ||
36 | #include "eina_unicode.h" | ||
37 | #include "eina_log.h" | ||
38 | #include "eina_share_common.h" | ||
39 | |||
40 | /* undefs EINA_ARG_NONULL() so NULL checks are not compiled out! */ | ||
41 | #include "eina_safety_checks.h" | ||
42 | #include "eina_ustringshare.h" | ||
43 | |||
44 | |||
45 | #ifdef CRITICAL | ||
46 | #undef CRITICAL | ||
47 | #endif | ||
48 | #define CRITICAL(...) EINA_LOG_DOM_CRIT(_eina_share_ustringshare_log_dom, __VA_ARGS__) | ||
49 | |||
50 | #ifdef ERR | ||
51 | #undef ERR | ||
52 | #endif | ||
53 | #define ERR(...) EINA_LOG_DOM_ERR(_eina_share_ustringshare_log_dom, __VA_ARGS__) | ||
54 | |||
55 | #ifdef DBG | ||
56 | #undef DBG | ||
57 | #endif | ||
58 | #define DBG(...) EINA_LOG_DOM_DBG(_eina_share_ustringshare_log_dom, __VA_ARGS__) | ||
59 | |||
60 | static int _eina_share_ustringshare_log_dom = -1; | ||
61 | |||
62 | /* The actual share */ | ||
63 | static Eina_Share *ustringshare_share; | ||
64 | static const char EINA_MAGIC_USTRINGSHARE_NODE_STR[] = "Eina UStringshare Node"; | ||
65 | |||
66 | /*============================================================================* | ||
67 | * Global * | ||
68 | *============================================================================*/ | ||
69 | |||
70 | /** | ||
71 | * @internal | ||
72 | * @brief Initialize the share_common module. | ||
73 | * | ||
74 | * @return #EINA_TRUE on success, #EINA_FALSE on failure. | ||
75 | * | ||
76 | * This function sets up the share_common module of Eina. It is called by | ||
77 | * eina_init(). | ||
78 | * | ||
79 | * @see eina_init() | ||
80 | */ | ||
81 | Eina_Bool | ||
82 | eina_ustringshare_init(void) | ||
83 | { | ||
84 | Eina_Bool ret; | ||
85 | |||
86 | if (_eina_share_ustringshare_log_dom < 0) | ||
87 | { | ||
88 | _eina_share_ustringshare_log_dom = eina_log_domain_register | ||
89 | ("eina_ustringshare", EINA_LOG_COLOR_DEFAULT); | ||
90 | |||
91 | if (_eina_share_ustringshare_log_dom < 0) | ||
92 | { | ||
93 | EINA_LOG_ERR("Could not register log domain: eina_ustringshare"); | ||
94 | return EINA_FALSE; | ||
95 | } | ||
96 | } | ||
97 | |||
98 | ret = eina_share_common_init(&ustringshare_share, | ||
99 | EINA_MAGIC_USTRINGSHARE_NODE, | ||
100 | EINA_MAGIC_USTRINGSHARE_NODE_STR); | ||
101 | |||
102 | if (!ret) | ||
103 | { | ||
104 | eina_log_domain_unregister(_eina_share_ustringshare_log_dom); | ||
105 | _eina_share_ustringshare_log_dom = -1; | ||
106 | } | ||
107 | |||
108 | return ret; | ||
109 | } | ||
110 | |||
111 | /** | ||
112 | * @internal | ||
113 | * @brief Shut down the share_common module. | ||
114 | * | ||
115 | * @return #EINA_TRUE on success, #EINA_FALSE on failure. | ||
116 | * | ||
117 | * This function shuts down the share_common module set up by | ||
118 | * eina_share_common_init(). It is called by eina_shutdown(). | ||
119 | * | ||
120 | * @see eina_shutdown() | ||
121 | */ | ||
122 | Eina_Bool | ||
123 | eina_ustringshare_shutdown(void) | ||
124 | { | ||
125 | Eina_Bool ret; | ||
126 | ret = eina_share_common_shutdown(&ustringshare_share); | ||
127 | |||
128 | if (_eina_share_ustringshare_log_dom >= 0) | ||
129 | { | ||
130 | eina_log_domain_unregister(_eina_share_ustringshare_log_dom); | ||
131 | _eina_share_ustringshare_log_dom = -1; | ||
132 | } | ||
133 | |||
134 | return ret; | ||
135 | } | ||
136 | |||
137 | /*============================================================================* | ||
138 | * API * | ||
139 | *============================================================================*/ | ||
140 | |||
141 | EAPI void | ||
142 | eina_ustringshare_del(const Eina_Unicode *str) | ||
143 | { | ||
144 | if (!str) | ||
145 | return; | ||
146 | |||
147 | if (!eina_share_common_del(ustringshare_share, (const char *)str)) | ||
148 | CRITICAL("EEEK trying to del non-shared ustringshare \"%s\"", (const char *)str); | ||
149 | } | ||
150 | |||
151 | EAPI const Eina_Unicode * | ||
152 | eina_ustringshare_add_length(const Eina_Unicode *str, unsigned int slen) | ||
153 | { | ||
154 | return (const Eina_Unicode *)eina_share_common_add_length(ustringshare_share, | ||
155 | (const char *)str, | ||
156 | slen * | ||
157 | sizeof( | ||
158 | Eina_Unicode), | ||
159 | sizeof( | ||
160 | Eina_Unicode)); | ||
161 | } | ||
162 | |||
163 | EAPI const Eina_Unicode * | ||
164 | eina_ustringshare_add(const Eina_Unicode *str) | ||
165 | { | ||
166 | int slen = (str) ? (int)eina_unicode_strlen(str) : -1; | ||
167 | return eina_ustringshare_add_length(str, slen); | ||
168 | } | ||
169 | |||
170 | EAPI const Eina_Unicode * | ||
171 | eina_ustringshare_ref(const Eina_Unicode *str) | ||
172 | { | ||
173 | return (const Eina_Unicode *)eina_share_common_ref(ustringshare_share, | ||
174 | (const char *)str); | ||
175 | } | ||
176 | |||
177 | EAPI int | ||
178 | eina_ustringshare_strlen(const Eina_Unicode *str) | ||
179 | { | ||
180 | int len = eina_share_common_length(ustringshare_share, (const char *)str); | ||
181 | len = (len > 0) ? len / (int)sizeof(Eina_Unicode) : -1; | ||
182 | return len; | ||
183 | } | ||
184 | |||
185 | EAPI void | ||
186 | eina_ustringshare_dump(void) | ||
187 | { | ||
188 | eina_share_common_dump(ustringshare_share, NULL, 0); | ||
189 | } | ||